org_rust_parser/element/
paragraph.rs

1use crate::node_pool::NodeID;
2use crate::parse::parse_object;
3use crate::types::{Cursor, ParseOpts, Parseable, Parser, Result};
4
5#[derive(Debug, Clone)]
6pub struct Paragraph(pub Vec<NodeID>);
7
8impl<'a> Parseable<'a> for Paragraph {
9    fn parse(
10        parser: &mut Parser<'a>,
11        mut cursor: Cursor<'a>,
12        parent: Option<NodeID>,
13        mut parse_opts: ParseOpts,
14    ) -> Result<NodeID> {
15        let start = cursor.index;
16        let mut content_vec: Vec<NodeID> = Vec::new();
17        parse_opts.from_paragraph = true;
18
19        // allocte beforehand since we know paragrpah can never fail
20        let new_id = parser.pool.reserve_id();
21
22        while let Ok(id) = parse_object(parser, cursor, Some(new_id), parse_opts) {
23            cursor.index = parser.pool[id].end;
24            content_vec.push(id);
25        }
26
27        Ok(parser.alloc_with_id(
28            Paragraph(content_vec),
29            start,
30            cursor.index + 1, // newline
31            parent,
32            new_id,
33        ))
34    }
35}
org_rust_parser/element/paragraph.rs

org_rust_parser/element/
paragraph.rs
